18528822

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{6091}}^1$

素因数の和:6125

約数の個数: 36

約数和(自身を含む): 43478604

約数和(自身を除く): 24949782

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 169, 234, 338, 507, 1014, 1521, 3042, 6091, 12182, 18273, 36546, 54819, 79183, 109638, 158366, 237549, 475098, 712647, 1029379, 1425294, 2058758, 3088137, 6176274, 9264411, 18528822]

約数ペア:

[(1, 18528822), (2, 9264411), (3, 6176274), (6, 3088137), (9, 2058758), (13, 1425294), (18, 1029379), (26, 712647), (39, 475098), (78, 237549), (117, 158366), (169, 109638), (234, 79183), (338, 54819), (507, 36546), (1014, 18273), (1521, 12182), (3042, 6091)]